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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

WB6MTK callsign genealogy

Currently held by Werny, Eric N

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by WB6MTK's current licensee, walking backwards.

  1. KK7YFYcancelled· G
    Werny, Eric NUTgranted 2024-12-21cancelled 2025-01-28

Successor callsigns

Callsigns held now by people who previously held WB6MTK.

  1. KB7YBUexpired· G
    WERNY, ERIC NUTgranted 1993-08-31cancelled 2005-09-01